Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Date Acquired
August 9, 2013
Publication Date
October 1, 1977
Publication Information
Publication: Astrophysical Journal
Subject Category
Lunar And Planetary Exploration Accession Number
77A50587
Funding Number(s)
CONTRACT_GRANT: NGR-31-001-242
Distribution Limits
Public